Prevalencia del complejo Entamoeba histolytica/Entamoeba dispar en pacientes con síntomas gastrointestinales de diarrea procedentes de Cumaná, Estado Sucre
Abstract: Entamoeba histolytica is considered a public health problem due to its high prevalence and its consequences for the affected individuals, and especially in children where it can cause death. Few studies of the prevalence of this parasite have been carried out in northeastern Venezuela, and...
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Universidad del Zulia,Facultad de Medicina,Departamento de Enfermedades Infecciosas y Tropicales
2005
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ftdoajarticles:oai:doaj.org/article:f78b958b6ed64c3db33bff66ef1ac5e0 2023-10-01T03:54:23+02:00 Prevalencia del complejo Entamoeba histolytica/Entamoeba dispar en pacientes con síntomas gastrointestinales de diarrea procedentes de Cumaná, Estado Sucre Mora Leonor García Ana Donato Marcos 2005-06-01T00:00:00Z https://doaj.org/article/f78b958b6ed64c3db33bff66ef1ac5e0 EN ES eng spa Universidad del Zulia,Facultad de Medicina,Departamento de Enfermedades Infecciosas y Tropicales https://drive.google.com/file/d/1VHTF-4MJzsWL4IeWql-ViUOId8gmQ4Sv/view https://doaj.org/toc/0075-5222 https://doaj.org/toc/2477-9628 0075-5222 2477-9628 https://doaj.org/article/f78b958b6ed64c3db33bff66ef1ac5e0 Kasmera, Vol 33, Iss 1, Pp 36-45 (2005) Amibiasis gastrointestinal parasitosis gastrointestinal symptoms complex Entamoeba histolytica Entamoeba dispar complex diarrhea complejo Entamoeba histolytica Entamoeba dispar parasitosis gastrointestinal síntoma gastrointestinal diarrea Arctic medicine. Tropical medicine RC955-962 Public aspects of medicine RA1-1270 article 2005 ftdoajarticles 2023-09-03T00:41:01Z Abstract: Entamoeba histolytica is considered a public health problem due to its high prevalence and its consequences for the affected individuals, and especially in children where it can cause death. Few studies of the prevalence of this parasite have been carried out in northeastern Venezuela, and for this reason feces samples from 400 patients with gastrointestinal symptoms of diarrhea, of all ages and both sexes were studied, in order to determine the prevalence of complex Entamoeba histolytica/Entamoeba dispar and its association with other parasites. Samples were analyzed copro-parasitologically using 0.85% saline physiological and lugol solution, trichromic staining, hidden blood tests and concentration tests elaborated by Ritchie. An interview was made with each participant in order to register epidemiological and clinical data. A prevalence of 16.0% (n=64) for complex Entamoeba histolytica/Entamoeba dispar was found. Other frequently observed parasites were Blastocystis hominis 19.3% (n=77), Entamoeba coli 9.3% (n=37), Endolimax nana 8.0% (n=32), Giardia lamblia 5.8% (n=23), Trichuris trichiura 4.0% (n=16), Ascaris lumbricoides 3.8% (n=15). About 15.5% of the patients showed multiparasitic infections and 37% presented only one parasite. Blastocystis hominis was the species most frequently associated with complex Entamoeba histolytica/Entamoeba dispar 10.9% (n=7). Symptoms were variable, including vomiting (26.6%), nausea (39.1%), abdominal pain (68.8%), fever (28.1%) and flatulence (65.6%). The presence of amoebas was not statistically associated with sex (χ2=0.46, p>0.05), but it was related to age (χ2=16.63, p<0.05), and the age group from 10-19 years old was the most affected. The prevalence of intestinal parasites, especially for complex Entamoeba histolytica/Entamoeba dispar, indicated that this is an important problem which needs to be addressed by sanitation authorities. Resumen: Entamoeba histolytica es considerada un problema de salud pública debido a su alta prevalencia y las ... Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Alta Arctic Ritchie ENVELOPE(-128.387,-128.387,54.916,54.916) |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English Spanish |
topic |
Amibiasis gastrointestinal parasitosis gastrointestinal symptoms complex Entamoeba histolytica Entamoeba dispar complex diarrhea complejo Entamoeba histolytica Entamoeba dispar parasitosis gastrointestinal síntoma gastrointestinal diarrea Arctic medicine. Tropical medicine RC955-962 Public aspects of medicine RA1-1270 |
spellingShingle |
Amibiasis gastrointestinal parasitosis gastrointestinal symptoms complex Entamoeba histolytica Entamoeba dispar complex diarrhea complejo Entamoeba histolytica Entamoeba dispar parasitosis gastrointestinal síntoma gastrointestinal diarrea Arctic medicine. Tropical medicine RC955-962 Public aspects of medicine RA1-1270 Mora Leonor García Ana Donato Marcos Prevalencia del complejo Entamoeba histolytica/Entamoeba dispar en pacientes con síntomas gastrointestinales de diarrea procedentes de Cumaná, Estado Sucre |
topic_facet |
Amibiasis gastrointestinal parasitosis gastrointestinal symptoms complex Entamoeba histolytica Entamoeba dispar complex diarrhea complejo Entamoeba histolytica Entamoeba dispar parasitosis gastrointestinal síntoma gastrointestinal diarrea Arctic medicine. Tropical medicine RC955-962 Public aspects of medicine RA1-1270 |
description |
Abstract: Entamoeba histolytica is considered a public health problem due to its high prevalence and its consequences for the affected individuals, and especially in children where it can cause death. Few studies of the prevalence of this parasite have been carried out in northeastern Venezuela, and for this reason feces samples from 400 patients with gastrointestinal symptoms of diarrhea, of all ages and both sexes were studied, in order to determine the prevalence of complex Entamoeba histolytica/Entamoeba dispar and its association with other parasites. Samples were analyzed copro-parasitologically using 0.85% saline physiological and lugol solution, trichromic staining, hidden blood tests and concentration tests elaborated by Ritchie. An interview was made with each participant in order to register epidemiological and clinical data. A prevalence of 16.0% (n=64) for complex Entamoeba histolytica/Entamoeba dispar was found. Other frequently observed parasites were Blastocystis hominis 19.3% (n=77), Entamoeba coli 9.3% (n=37), Endolimax nana 8.0% (n=32), Giardia lamblia 5.8% (n=23), Trichuris trichiura 4.0% (n=16), Ascaris lumbricoides 3.8% (n=15). About 15.5% of the patients showed multiparasitic infections and 37% presented only one parasite. Blastocystis hominis was the species most frequently associated with complex Entamoeba histolytica/Entamoeba dispar 10.9% (n=7). Symptoms were variable, including vomiting (26.6%), nausea (39.1%), abdominal pain (68.8%), fever (28.1%) and flatulence (65.6%). The presence of amoebas was not statistically associated with sex (χ2=0.46, p>0.05), but it was related to age (χ2=16.63, p<0.05), and the age group from 10-19 years old was the most affected. The prevalence of intestinal parasites, especially for complex Entamoeba histolytica/Entamoeba dispar, indicated that this is an important problem which needs to be addressed by sanitation authorities. Resumen: Entamoeba histolytica es considerada un problema de salud pública debido a su alta prevalencia y las ... |
format |
Article in Journal/Newspaper |
author |
Mora Leonor García Ana Donato Marcos |
author_facet |
Mora Leonor García Ana Donato Marcos |
author_sort |
Mora Leonor |
title |
Prevalencia del complejo Entamoeba histolytica/Entamoeba dispar en pacientes con síntomas gastrointestinales de diarrea procedentes de Cumaná, Estado Sucre |
title_short |
Prevalencia del complejo Entamoeba histolytica/Entamoeba dispar en pacientes con síntomas gastrointestinales de diarrea procedentes de Cumaná, Estado Sucre |
title_full |
Prevalencia del complejo Entamoeba histolytica/Entamoeba dispar en pacientes con síntomas gastrointestinales de diarrea procedentes de Cumaná, Estado Sucre |
title_fullStr |
Prevalencia del complejo Entamoeba histolytica/Entamoeba dispar en pacientes con síntomas gastrointestinales de diarrea procedentes de Cumaná, Estado Sucre |
title_full_unstemmed |
Prevalencia del complejo Entamoeba histolytica/Entamoeba dispar en pacientes con síntomas gastrointestinales de diarrea procedentes de Cumaná, Estado Sucre |
title_sort |
prevalencia del complejo entamoeba histolytica/entamoeba dispar en pacientes con síntomas gastrointestinales de diarrea procedentes de cumaná, estado sucre |
publisher |
Universidad del Zulia,Facultad de Medicina,Departamento de Enfermedades Infecciosas y Tropicales |
publishDate |
2005 |
url |
https://doaj.org/article/f78b958b6ed64c3db33bff66ef1ac5e0 |
long_lat |
ENVELOPE(-128.387,-128.387,54.916,54.916) |
geographic |
Alta Arctic Ritchie |
geographic_facet |
Alta Arctic Ritchie |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Kasmera, Vol 33, Iss 1, Pp 36-45 (2005) |
op_relation |
https://drive.google.com/file/d/1VHTF-4MJzsWL4IeWql-ViUOId8gmQ4Sv/view https://doaj.org/toc/0075-5222 https://doaj.org/toc/2477-9628 0075-5222 2477-9628 https://doaj.org/article/f78b958b6ed64c3db33bff66ef1ac5e0 |
_version_ |
1778521929281437696 |